Wyniki wyszukiwania dla: D. I. Zubov
Functional Analysis and Its Applications > 2019 > 53 > 3 > 232-236
Functional Analysis and Its Applications > 2016 > 50 > 3 > 228-232
Functional Analysis and Its Applications > 2019 > 53 > 3 > 232-236
Functional Analysis and Its Applications > 2016 > 50 > 3 > 228-232